Recent Discussions
The XPRIZE Community brings together innovators, futurists, and professionals from around the world to crowdsource the design of our transformational prize competitions and together solve some of the world's greatest challenges.
Discussion List
-
IntroductionsHi Everyone! Please introduce yourself here. Tell us a bit about yourself and your projects. My na…
-
Achieving 100% electrificationAccording to the United Nations, the global electrification rate by 2017 had reached 89%, yet the w…
-
Long Duration StorageCost-effective, geographically flexible, seasonal storage can help overcome the variable nature of …
-
How far should renewable energy be transferred?The variable nature of renewable energy is considered the primary challenge in its wide-scale adopt…
-
Infrastructure for Smart CitiesSmart Cities use sensor technologies to accumulate and break down data with an end goal to improve …
-
Security in Smart CitiesIs technology really considered “smart” if hackers can break into it and shut down an entire city? …
-
What does the world need to know about longevity?If you had to describe in a single sentence what the world needs to know about longevity, what woul…
-
Decarbonizing the hard-to-abate sectorsOver the past decade society has made great strides in transitioning electricity away from fossil f…
-
Microwave and Millimeter Wave Power BeamingOpen access IEEE article: Microwave and Millimeter Wave Power Beaming (in IEEE Journal of Microwave…
-
Profit PotentialIn addition to the metrics listed in our first Metrics discussion (link here), we are also interest…
-
H2 from seawater for $0.14 per kg?Not as crazy as you think. H2 costing $0.14 per kg is a possibility from our technology, where we …
-
Carbon Gyrotron Discharge Plasma Irradiator Recycling Technology ConceptGeneral plan / scheme : https://cloud.mail.ru/public/W5oS/Xk5ZyxLRd Short description without tech…
-
Simple Carbon Removal With Known Technology --- Job DoneWe can start to sequester carbon today. All we need is an internationally agreed trading price. Bu…
-
Hemp for Climate ChangeCLIMATE CHANGE IS HAPPENING AND HEMP IS THE SOLUTION! Hemp will be the future of ManKind or there w…
-
Getting SDG 7 back on trackUnited Nations Sustainable Development Goal 7 (SDG 7) aims to “ensure access to affordable, reliabl…
-
Radical, Audacious Energy TechnologiesEnergy is a complex topic that exists at the nexus of technology, policy, economics, and social beh…
-
Carbon removalA very good way to remove carbon from the general environment is planting trees which of course sto…
-
11 PSI at STPOnce we are able to inexpensively launch consumer payloads into space; and by inexpensive I mean pr…
-
IntroductionsPlease introduce yourself to the rest of the community here. Tell us a bit about yourself, your pro…
-
XPRIZE Rainforest Summit: Pathways to ConservationJoin us on February 18-19, 2021, for the XPRIZE Rainforest Summit: Pathways to Conservation, a two …
-
Need Help?If you have questions, or need help, let us know here.
-
CarbonHi, I have found a way to absorb carbon from the air. How can I communicate with you? please help
-
Team Information SessionOn February 4, 2021, at 10 AM PST, XPRIZE Feed the Next Billion will host its second information se…
-
Abu Dhabi Sustainability Week: The Future of FoodAbu Dhabi Sustainability Week (ADSW) is a global platform for accelerating the world's sustainable …
-
Energy Challenges and Opportunities* IRENA | Global Renewables Outlook 2020 * U.S. DOE | Energy Storage Grand Challenge Roadmap * IEA,…
-
SpaceILWhat was the insulation material of the SPace IL